
//
// Copyright (c) 2008, the /*jupiter jazz*/ group
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//     * Redistributions of source code must retain the above copyright
//       notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above copyright
//       notice, this list of conditions and the following disclaimer in the
//       documentation and/or other materials provided with the distribution.
//     * Neither the name of the /*jupiter jazz*/ group nor the
//       names of its contributors may be used to endorse or promote products
//       derived from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY the /*jupiter jazz*/ group ''AS IS'' AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL the /*jupiter jazz*/ group BE LIABLE FOR ANY
// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//

#ifndef MAKETILEDEXR_COMMANDLINE_H
#define MAKETILEDEXR_COMMANDLINE_H

// classlib headers.
#include "classlib/concepts.h"
#include "classlib/commandlineparser.h"

// Standard headers.
#include <string>

//
// Command line handler.
//

class CommandLine
  : public foundation::NonCopyable
{
  public:
    foundation::commandline::FlagOptionHandler                  m_help;
    foundation::commandline::FlagOptionHandler                  m_progress_messages;
    foundation::commandline::ValueOptionHandler<std::string>    m_filenames;
    foundation::commandline::ValueOptionHandler<int>            m_tile_size;

    // Constructor.
    CommandLine();

    // Parse program command line.
    void parse(const int argc, const char* argv[]);

  private:
    foundation::commandline::Parser m_parser;

    // Print program usage.
    void print_program_usage(const char* program_name) const;
};

#endif  // !MAKETILEDEXR_COMMANDLINE_H
